Show that the following matrices are skew symmetric: `[[0,1,-1],[-1,0,1],[1,-1,0]]`

Classify the following matrices as a row, a column,a square, a diagonal,a scalar,a unit,an upper triangular,a lower triangular,a symmetric or a skew-symmetric matrix. [[0,0,1],[0,1,0],[1,0,0]]

Q7Which of the following is a symmetric as well as skew-symmetric matrix : (a) [[1,2],[1,0]] (b) [[0,0],[0,0]] (c) [[1,0],[0,1]]

Show that the matrix A = [[0,1,-1],[-1,0,1],[1,-1,0]] is a skew symmetric matrix.

State which of the following matrices is symmetric,slew symmetric, both or not either: [[0,1],[1,0]]

State which of the following matrices is symmetric,slew symmetric, both or not either: [[0,0,1],[0,0,-2],[-1,2,0]]

Express as a sum of a symmetric and a skew symmetric matrix: [[1,2,3],[4,0,1],[-1,5,-2]]

show that the matrix A= [[0,1,-1],[-1,0,1],[1,-1,0]] is a skew symmetric matrix

State which of the following matrices is symmetric,slew symmetric, both or not either: [[1,0,3],[0,-1,2],[3,2,1]]

Express the matrix A as the sum of a symmetric and skew-symmetric matrix, where : A=[[3,-1,0],[2,0,3],[1,-1,2]]